Skip to main content
Back to Show
Evolution Earth

How Zanzibar Red Colobus Monkeys Use Charcoal for Survival

Zanzibar red colobus monkeys are facing deforestation of their native home range and as a result are turning to raiding crops to get enough food. These foreign crops however have an unfortunate side effect of making the monkeys ill. So, they seek an unexpected solution: venturing further into the human world to find charcoal. Eating this aids in detoxifying and ensuring the monkeys' survival.

Support Provided By
Evolution Earth Season 1
Unlock with PBS Passport
55:05
Forgotten and overlooked, grasslands could hold the key to our planet’s survival.
Ice
Unlock with PBS Passport
55:25
Ice
At the planet’s frozen extremes, animals can reveal the changes taking place.
Heat
Unlock with PBS Passport
55:31
In the hottest places, species are going to extraordinary lengths to survive.
Islands
Unlock with PBS Passport
55:26
Remarkable island wildlife reveals insights into our rapidly changing planet.
Earth
Unlock with PBS Passport
55:26
Animals have a surprising story to tell about our rapidly changing planet.
Active loading indicator